Persist console output in Safari Web Inspector

Question

Does any one know how/whether it is possible to preserve the console output, errors, info etc of Safari's Web Inspector?

I'm trying to debug an ajax call thats failing and navigating to the page but I can't see the error as it clears as soon as it navigates, any ideas?

Cheers

Answer 1

In Safari 9 (Mac OS X El Capitan), you can right click anywhere in the console and select "Keep Log on Navigation".

Answer 2

In Safari 11, you should click the cogwheel in the Web Inspector

and uncheck Console: Clear when page navigates: